查询词典 nil pointer

If the function succeeds, the return value is a pointer to the first byte of the memory block.If the function fails, the return value is NULL. To get extended error information, call GetLastError .

如果函数调用成功了，则返回值是内存块的首字节的指针，如果失败了，则就返回 NULL ，可以利用函数 GetLastError 获得更多的失败信息。

The GlobalLock function locks a global memory object and returns a pointer to the first byte of the objects memory block.

GlobalLock函数将一个全局内存对象锁定，并返回该块内存首字节指针

If the function succeeds, the return value is a pointer to the first byte of the memory block.If the function fails, the return value is NULL.

如果函数执行成功，返回值就是指向内存对象首字节指针，否则返回NULL。

Paper detailed description of C and C function pointer syntax and use.

本文详细说明了C和C++中函数指针的语法和用途。

Affected breeds include the Swedish Lapland Dog, Brittany Spaniel, English Pointer, German Shepherd Dog, Rottweiler, and Cairn Terrier.

脊髓性肌萎缩症由脊髓内神经细胞死亡所致。这种发展型疾病尚无治疗方法，预后不良。

When the WM_NCCREATE message is received, the window procedure sets the window long value to the pointer and is then able to call the correct message handler.

当收到WM_NCCREATE消息，窗口过程设置窗口长期价值指针，然后可以调用正确的消息处理程序。"/页"类CBaseWindow

Callout with border line and pointer at side of text block.

边框线和指针位于文本块侧边的标注。

Callout with pointer centered at bottom of text block.

指针位于文本块底部中间的标注。

Not. The smart pointer will carry around this flag, and automatically do what

不。聪明的指针将携带此标志，并自动做什么

This function returns a pointer to the preceding character in a string.

这个函数返回一个指针前面的字符字符串。

I can do simple painting, carpentry and plumbing.

我能做简单的油漆、木工和修水管等工作。

The motivations, notations and outline of this work are also given in this chapter.

从这个意义上讲，这些时滞是无害的。然后用实例说明这三个定理的应用和互不包含性。